{"uid":"cap_OwRdRyMuSwC4iK2qS7ROU","slug":"mapbox-isochrone-api-via-locus-x402-6b4781e1","name":"Mapbox Isochrone API via Locus x402","description":"Location and mapping APIs — geocoding, directions, isochrones, matrix routing, map matching, static maps, and spatial queries.","url":"https://mapbox.x402.paywithlocus.com/mapbox/isochrone","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"denoise":{"type":"number"},"exclude":{"type":"string"},"profile":{"type":"string"},"polygons":{"type":"boolean"},"generalize":{"type":"number"},"coordinates":{"type":"string"},"contours_meters":{"type":"string"},"contours_minutes":{"type":"string"}}},"responseSchema":{"type":"json","example":{"data":{},"payment":{"scheme":"exact","settledUsdc":"0.001000","authorizedMaxUsdc":"0.001000"},"request":{"id":"00000000-0000-4000-8000-000000000000","statusUrl":"/requests/00000000-0000-4000-8000-000000000000"},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cj-IhsHjHQfVOK3-14zoL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates isochrone contours (reachable area polygons or linestrings) from a coordinate given travel time or distance limits and a routing profile.","exampleAgentPrompt":"Show me the area reachable by walking within 10 and 20 minutes from coordinates -122.4194,37.7749 — return the results as polygons using the mapbox/walking profile.","exampleUseCases":[{"title":"Delivery zone catchment planning","prompt":"What area can our delivery drivers reach within 15 and 30 minutes by car from our warehouse at -87.6298,41.8781? Give me the contours as polygons using the driving profile, and exclude toll roads."},{"title":"Cyclist accessibility radius","prompt":"Draw isochrone rings for 5 and 10 minutes of cycling from -0.1276,51.5074 using the mapbox/cycling profile — return them as polygons so I can overlay them on a map."},{"title":"Walking distance analysis for retail site","prompt":"For a potential store location at 2.3522,48.8566, show me the area reachable on foot within 5, 10, and 15 minutes using the walking profile — use a denoise value of 1.0 for a clean result."}],"resultDescription":"Returns a GeoJSON FeatureCollection containing isochrone contours as either polygons or linestrings, representing the geographic area reachable within specified time or distance limits from the input coordinate. Also includes payment metadata (settled USDC amount) and a request ID for status tracking.","failureModes":["Invalid coordinate format — must be a single 'lon,lat' string","contours_minutes value exceeds 60 or contours_meters exceeds 100000","More than 4 contour values specified","Unsupported routing profile string","Payment failure or insufficient USDC balance via x402 protocol","Network timeout for complex routing computations"],"whenToPreferThis":"Use this endpoint when you need to compute a geographic catchment or reachable-area contour from a single origin point, especially when you want polygon or linestring output for visualization or spatial analysis. Prefer this over simple radius buffers when realistic road-network travel time or distance matters. The pay-per-call x402 model makes it suitable for agents that call it occasionally without a Mapbox subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:30:21.080Z","isFirstParty":false}